[ANNOUNCE] wireguard-freebsd snapshot v0.0.20220610 is available

Jason A. Donenfeld Jason at zx2c4.com
Fri Jun 10 17:23:55 UTC 2022


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Hi,

An experimental snapshot, v0.0.20220610, of WireGuard for FreeBSD has been
been tagged in the git repository.

At this time this code is new, unvetted, possibly buggy, and should be
considered "experimental". It might contain security issues. We gladly
welcome your testing and bug reports, but do keep in mind that this code
is new, so some caution should be exercised at the moment for using it
in mission critical environments.

== Changes ==

  * if_wg: wg_queue_len: remove locking
  * if_wg: wg_queue_delist_staged: use more standard STAILQ_CONCAT
  * if_wg: wgc_get/set: use M_WAITOK with malloc()
  * if_wg: wg_clone_create: Use M_WAITOK with malloc
  * wg_cookie: ratelimit_init: use callout_init_mtx
  * if_wg: wg_mbuf_reset: don't free send tags
  * if_wg: wg_module_init: clean up more if the self tests fail
  
  Numerous cleanups.
  
  * if_wg: avoid scheduling excessive tasks for encryption/decryption
  
  A nice performance improvement - John reports double on iperf3 TCP throughput.
  
  * crypto: return an error code from mbuf crypt routines
  
  Preparation for the OCF work John's been working on.
  
  * if_wg: account for input function returning a boolean
  * if_wg: account for added argument to sbcreatecontrol
  
  These allow building on recent FreeBSD 14 main.
  
  * if_wg: do not use continue statement on \!VIMAGE
  * build: only include compat.h for if_wg.c and fix build with an obj directory
  
  These allow building in different configurations.

This snapshot contains commits from: John Baldwin and Jason A. Donenfeld.

The source repository is available at the usual location:
  git clone https://git.zx2c4.com/wireguard-freebsd

This snapshot is available in compressed tarball form:
  https://git.zx2c4.com/wireguard-freebsd/snapshot/wireguard-freebsd-0.0.20220610.tar.xz
  SHA2-256: 518779c383e8087a60a7ec7b0969158a48b2f19a34a13b62683c982960295f17

Thank you,
Jason Donenfeld


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